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Basic "get" not working

See original GitHub issue

I’m trying to get this to work on ReactNative, using version =0.1.6. Here is the Proxy call:

const example = new Proxy({}, { get: (target, name) => name in target ? target[name] : new Set() });

Unfortunately, that doesn’t give me a set when I call example.anyPropertyName

I’m trying to work through the source code, but It’s a bit above me. Any suggestions on how to get through it?

Issue Analytics

State:
Created 6 years ago
Comments:6 (2 by maintainers)

Top GitHub Comments

1reaction

samthorcommented, Aug 10, 2017

From the README:

This means that the properties you want to proxy must be known at creation time.

So this generic proxy won’t work.

Out of curiosity, does ReactNative not have a Proxy implementation of its own?

0reactions

gg4ucommented, Oct 5, 2017

Older Safari not working either.

proxy.[test] = ‘test’ and proxy.test will be undefined…

thank you for your help @samthor 👍

defining target = { test : null } and passing it to Proxy(target, handler) I was able to make it work

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